2018247068

素因数分解:

$2^2\times {\mathrm{1951}}^1\times {\mathrm{258617}}^1$

素因数の和:260572

約数の個数: 12

約数和(自身を含む): 3533756352

約数和(自身を除く): 1515509284

約数列:

[1, 2, 4, 1951, 3902, 7804, 258617, 517234, 1034468, 504561767, 1009123534, 2018247068]

約数ペア:

[(1, 2018247068), (2, 1009123534), (4, 504561767), (1951, 1034468), (3902, 517234), (7804, 258617)]